Exposure to Pre- and Perinatal Risk Factors Partially Explains Mean Differences in Self-Regulation between Races

Area of Science:

• Developmental Psychology
• Pediatrics
• Sociology

Background:

• Self-regulation is crucial for child development and academic success.
• Previous research indicates disparities in self-regulation across racial groups.
• The role of pre- and perinatal factors in these disparities requires further investigation.

Purpose of the Study:

• To investigate if differential exposure to pre- and perinatal risk factors explains racial differences in self-regulation.
• To identify specific pre- and perinatal factors influencing self-regulation across diverse racial groups.

Main Methods:

• Utilized data from the Early Childhood Longitudinal Study, Birth Cohort (n ≈ 9,850).
• Employed multiple regression models to analyze the impact of pre- and perinatal risk factors on self-regulation at age 2.
• Examined associations between race, risk factors, and self-regulation levels.

Main Results:

• Observed significant racial differences in self-regulation levels.
• Identified racial disparities in 9 out of 12 pre-/perinatal risk factors.
• Found that maternal age, gestational timing, and socioeconomic status partially explained racial differences in self-regulation.

Conclusions:

• Racial differences in self-regulation are, in part, attributable to differential exposure to pre- and perinatal risk factors.
• Maternal age, gestational timing, and socioeconomic status are key mediating factors.
• These findings highlight the importance of addressing early-life risk factors to promote equitable self-regulation development.